Midshipman fish is known for the distinct patterns of photophores on its body that emit light in the dark. Location: Upper continental slopes off Venezuela and Colombia.The light from the photophores helps it to camouflage itself during feeding and acts as a lure to prey upon smaller animals. It’s also very rare to come across, and thus, very little is known about them.ĭwarf lanternshark has photophores along the ventral side of its body and fins. The dwarf lanternshark is the smallest shark in the world. Location: Temperate and tropical seas worldwideĨ) Dwarf Lantern Shark Dwarf Lantern Shark from the National Fish Collection at the Smithsonian Institution National Museum of Natural History | Image credits: eol.The light allows the fish to hide from the predator by over-illumination. ![]() The photophores produce light through a chemical reaction. Marine hatchetfish lurks in the deep sea and exhibits bioluminescence through the photophores it has along its belly. The fish has an unusual shape, like a hatchet, leading to its name. Marine hatchetfish is another fish on our list that glows in the dark. Location: East coast of Florida, northern Gulf of Mexico, Georges Bank, near the southern Bahamas in the western Atlantic, North Sea south of Cameroon, the western Mediterranean Seaħ) Marine Hatchetfish Marine Hatchetfish live in dark depths of the ocean | Image credit: Justin Marshall/Queensland Brain Institute.Some common names of the kitefin shark include black shark and darkie Charlie. The luminescence is assumed to be either for illuminating the sea floor when it is hunting for food or as a method of counter-illuminance to camouflage itself while approaching prey. The photophores generate light that is directed downwards ventrally. It has photophores consisting of a single photocyte cell. The Kitefin shark is the largest bioluminescent vertebrate on record. Location: Widely distributed all over the world commercially found in South Africa, the sub-Antarctic, and the Gulf of Oman.It uses its glowing property to protect itself from predators.īy glowing in the dark, they confuse their predators and mask themselves at the bottom. Lanternfish has two special pouches under its eyes which contain bioluminescent bacteria that glow in the dark. ![]() It stays at the bottom during the day but comes to shallow water at dusk to feed on zooplankton. It is also one of the most abundantly found glowing fishes. Lanternfish is a small deep, water fish known for its bioluminescence, which is the reason for its name. Location: Tropical and temperate waters worldwide at depths up to 9,000 feet.Viperfish use light to lure their prey and also to communicate with their potential mate. It also has photophores along its whole body. Viperfish displays bioluminescence through a light organ located at the end of the elongated dorsal fin ray. Its name comes from the long fangs protruding from its upper and lower jaw, similar to that of a viper. Viperfish dwell in the mesopelagic zone of the ocean. Location: Northwest Atlantic, Gulf of Mexico, Gulf of CaribbeanĤ) Viperfish Viperfish in the deep dark ocean.Chain catshark glows green when it comes to contact with light. Meaning it doesn’t produce light itself but emits light when exposed to external light sources. Like others in the list, chain catshark glows in the dark, but it is due to fluorescence rather than bioluminescence. It comes out to feed and is very active at night. Its name is inspired by the chain-like patterns on its body. Location: subtropical marine water in the southern hemisphereĬhain catshark, also known as chain dogfish, is a biofluorescent shark.Size: male- 5 centimeters, female- 40 centimeters.Scientific Name: Idiacanthus atlanticus.The light it emits almost falls in the infrared range and is barely visible to human eyes. It’s also poisonous with very potent venom.īlack Dragonfish is bioluminescent, but unlike a lot of the other bioluminescent fish, it uses its glow to light its surroundings rather than attracting prey. Location: Western Europe, eastern North America, Africa, East Asiaīlack dragonfish is another species of deep-sea fishes that glow in the dark.Anglerfish use this light to attract their prey towards them. It contains light-producing bacteria and causes it to glow in the dark. Anglerfish is named so because of the Eska, which it uses in a fashion similar to how a fisherman fly-fishes.Įvery species of anglerfish also has another thing in common: the Eska, which is a fleshy growth protruding from their heads. There are various species of anglerfishes, distributed from shallow water to deep sea. Anglerfish is one of the popular bioluminescent fish found in marine water. ![]() ![]() Let’s start our list with the deep sea anglerfish. Fish That Glow in the Dark 1) Deep Sea Anglerfish Deep Sea Anglerfish Picture
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